4d930a2b4cd1d6c70c11be9aad428290c9d148568833a0061943036882088abe

Analysis

max time kernel
93s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 07:01

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General

Target

$PLUGINSDIR/newadvsplash.dll
Size

8KB
MD5

9bc6c411efa742a5de7d8372afafa2fa
SHA1

2b57865e87c7ca2db97d0296d8cbe0183df2c2cf
SHA256

0cac914c87d4e73875dea8544391e383f441d624ea5ec9a4864d056db161206c
SHA512

092ef3f13a71a46df0f78a3b5eb4492bee32f1a12be27e0c534638ec7723b2a9aac23391768c352289df6a8988cbc6cf96ea22d8f1983b5ccf609e08d1db4bde
SSDEEP

192:7p/MyET9lrRyFJb9kSw/T6rz91YrLV1hiI:7p/MyET90k7/T6rB1Yk

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 5080	640	rundll32.exe	84
PID 640 wrote to memory of 5080	640	rundll32.exe	84
PID 640 wrote to memory of 5080	640	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\newadvsplash.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\newadvsplash.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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